|02-25-2011 01:16 AM|
|prettyboyced||Fixed the problem got a holley blue fuel pump and bog is gone thanks everyone|
|02-19-2011 02:38 PM|
|prettyboyced||But what do the needle and seat do|
|02-19-2011 02:30 PM|
You want to mount the pump at or below the fuel level, as near to the tank as practical.
The high flow needle/seat goes inside the carb.
|02-19-2011 02:22 PM|
|355ci||what kind of electric pump is it? are u running stock lines? are u running a return? find some where under the car as close to the tank as possible to bolt it to the chassis. mount it with rubber shock absorbers lower then the tank. 1 filter before the pump 1 before the carb. At your power level a mechanical pump would be sooooo much easier. almost bolt and go|
|02-19-2011 02:10 PM|
|prettyboyced||It's mounted in the front of the motor so where should I mounted|
|02-19-2011 02:00 PM|
Where and how is your pump mounted? most electric pumps dont like to pull fuel. they push it. they like to be mounted lower then the fuel tank.they like big fuel lines and free flowing filters. I used off the shelf electric pumps all the way up to a holly black. I personaly could never get it just right.They would all ran good until they got hot. I got a $100 mechanical edelbrock victor racing pump #1711 no more promblems. 355 sbc about 375-400hp
shifting @ 6200rpm
|02-19-2011 01:46 PM|
|prettyboyced||What are they use for I don't understand|
|02-19-2011 01:44 PM|
You might try using an Edelbrock p/n 1466 high flow 0.110” viton needle and seal assembly to fit the Edelbrock/Carter carbs.
|02-19-2011 01:35 PM|
|prettyboyced||It's a eletric fuel pump|
|02-19-2011 01:18 PM|
|02-19-2011 12:17 PM|
|prettyboyced||I'm thinking can it be my fuel pump not giving me enough volume I have a mr gasket fuel pump and I have around 350 hp so I'm thinking the only reason it's not doing it in first is because the bowls are already full and it's doing it in sec and 3rd it because the fuel pump can't keep up|
|02-16-2011 11:16 PM|
reply to blog at 3k
kinda sounds to me like the floats might need checked, or maybe a bad gas line letting the pump suck up some air, especially if the tank is full. if you low on gas, the fuel could be sloshing away from the pick up in the tank. thats all i could think of right now. good luck!
|02-16-2011 10:43 PM|
|prettyboyced||I changed the sec jets from .95 to .98 and nothing changed but I noticed if I keep my foot in my rpms go down and it stalls|
|02-15-2011 03:01 AM|
|prettyboyced||Changed fuel filter no difference and I cant get past the bog it feel like it running out of gas and it's way in the secondaries by then|
|02-14-2011 01:26 PM|
Does the bog coincide w/the secondaries opening, OR the step up springs lifting the needles? The springs are related to the engine vacuum, so you'll be able to tell if you can set up a vacuum gauge that can be easily seen from the cockpit, or preferably read by a passenger.
|This thread has more than 15 replies. Click here to review the whole thread.|